After Donald Trump's withdrawal from the Paris climate deal, France doubles down on pollution.
A cow takes to the air as Italian firefighters rescue her by helicopter from a ravine.
A niche Orthodox Christian channel says it will pay for one-way tickets for gay people who intend to emigrate.
Midway through Felix Mendelssohn's Fourth Symphony in ancient Ephesus, an unexpected guest appears.
The owner of the store in Alaska bravely chased away a bear who had wandered into his shop.
The Mexican government is to use US Navy-trained dolphins to locate and herd endangered vaquitas.
A case of mistaken identity has led one man to look after the grave people thought he'd been buried in.
The owners thought it had been towed.
A team of German designers has reinvented the tree to clean up urban air pollution. Using the natural power of moss, they hope to make city air safer to breathe.
Drones could reach people suffering cardiac arrest faster than ambulances, according to a new trial.